6448185225

素因数分解:

$3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 12545744640

約数和(自身を除く): 6097559415

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 59, 75, 81, 93, 135, 155, 177, 225, 279, 295, 405, 465, 531, 675, 775, 837, 885, 1395, 1475, 1593, 1741, 1829, 2025, 2325, 2511, 2655, 4185, 4425, 4779, 5223, 5487, 6975, 7965, 8705, 9145, 12555, 13275, 15669, 16461, 20925, 23895, 26115, 27435, 39825, 43525, 45725, 47007, 49383, 53971, 62775, 78345, 82305, 102719, 119475, 130575, 137175, 141021, 148149, 161913, 235035, 246915, 269855, 308157, 391725, 411525, 485739, 513595, 705105, 740745, 809565, 924471, 1175175, 1234575, 1349275, 1457217, 1540785, 2428695, 2567975, 2773413, 3184289, 3525525, 3703725, 4047825, 4371651, 4622355, 7286085, 7703925, 8320239, 9552867, 12143475, 13867065, 15921445, 21858255, 23111775, 28658601, 36430425, 41601195, 47764335, 69335325, 79607225, 85975803, 109291275, 143293005, 208005975, 238821675, 257927409, 429879015, 716465025, 1289637045, 2149395075, 6448185225]

約数ペア:

[(1, 6448185225), (3, 2149395075), (5, 1289637045), (9, 716465025), (15, 429879015), (25, 257927409), (27, 238821675), (31, 208005975), (45, 143293005), (59, 109291275), (75, 85975803), (81, 79607225), (93, 69335325), (135, 47764335), (155, 41601195), (177, 36430425), (225, 28658601), (279, 23111775), (295, 21858255), (405, 15921445), (465, 13867065), (531, 12143475), (675, 9552867), (775, 8320239), (837, 7703925), (885, 7286085), (1395, 4622355), (1475, 4371651), (1593, 4047825), (1741, 3703725), (1829, 3525525), (2025, 3184289), (2325, 2773413), (2511, 2567975), (2655, 2428695), (4185, 1540785), (4425, 1457217), (4779, 1349275), (5223, 1234575), (5487, 1175175), (6975, 924471), (7965, 809565), (8705, 740745), (9145, 705105), (12555, 513595), (13275, 485739), (15669, 411525), (16461, 391725), (20925, 308157), (23895, 269855), (26115, 246915), (27435, 235035), (39825, 161913), (43525, 148149), (45725, 141021), (47007, 137175), (49383, 130575), (53971, 119475), (62775, 102719), (78345, 82305)]